dwin-ico-tools
Tools to process DWIN LCD display .ICO files.
What
DWIN LCD displays use a number of image and container files to skin the UI elements on the display. These displays are used on Creality's Ender 3 v2 and other 3d printers, and the configuration files to support these displays is included in the Marlin firmware.
One file they use is "9.ICO", which is a structured file containing the icons. This project contains two tools to help developers manipulate these ICO files.
The Tools
dwin-ico-tools consists of two tools: splitIco and makeIco.
splitIco.py
"splitIco.py" reads an ICO file, and extracts the component icon images, saving each into a new directory. Each icon is named by its index in the ICO, and is named using symbol names from the Marlin dwin.h header file for this display.
makeIco.py
"makeIco.py" is the inverse: it reads the images from a directory, and combines them to create a valid .ICO file.
Dependencies
The dwin-ico-tools are written in Python 3, and use the Pillow image library.
Versioning
This is a new project and I don't forsee having a strict versioning in the tools.
That said, the tools correspond the the DWIN image and header files included in Marlin 2.0.7, as of 1-oct-2020.
Credits
These tools were created by:
- Brent Burton [@b-pub]
License
dwin-ico-tools is published under the GPL 3 license. See the LICENSE file for details.